The Effect of Number of Micro-osteo-perforations on the Rate of Tooth Movement. (MOPs)

Rehman Medical Institute - RMI

Status: Enrolling

Conditions: Orthodontic Tooth Movement

Treatments: Procedure: Micro-osteo-perforations

Study type: Interventional

Funder types: Other

Identifiers

NCT05995509

CPSP/REU/DSG-2017-026-2176

Details and patient eligibility

About

The objective of this split mouth trial is to compare mean canine retraction with one Micro-osteo-perforation (MOP) against three MOPs among Class II division I orthodontic patients after one month of intervention.

Full description

One of the main concerns for orthodontists and patients who seek orthodontic therapy is the prolonged treatment time. A commitment of about 18-24 months makes decision making difficult for many patients. The prolonged treatment time is also a potential factor leading to complications like white spot lesions, root resorption, gingivitis and periodontitis. Different techniques to speed up tooth movement have been used in orthodontics. Micro-osteo-perforations is one of the new ways to expedite tooth movement. Previous trials of MOP (Micro-osteo-perforations) to expedite tooth movement had certain shortcomings including the lack of details of randomization. Further studies with variation in the number and frequency of MOPs over a longer duration were recommended. It also raises a curiosity if reducing the number of MOPs would be equally effective in accelerating the canine retraction. Hence, the purpose of this split mouth trial was to investigate the effect of number of MOPs on the rate of canine retraction.

The objective of this split mouth trial is to compare mean canine retraction with one MOP against three MOPs among Class II division I orthodontic patients after one month of intervention.

STUDY DESIGN: Split-mouth parallel arm randomized control trial.

Enrollment: 30 estimated patients

Sex: All

Ages: 12 to 25 years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria: All male and female patients in an age range of 12-25 years requiring bilateral first premolar extraction in maxillary arch.

Exclusion Criteria:

1. Patients with any sort of systemic disease.
2. Radiographic evidence of bone loss.
3. History of periodontal therapy
4. Active periodontal disease.
5. Patients with a history of smoking of five years or more.
6. Patients with active gingivitis and Caries.
7. Attrition of canine cusp.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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30 participants in 2 patient groups

3 MOPs group

Active Comparator group

Description:

The subjects under a split mouth intervention on the experimental side will undergo 3 micro-osteo-perforations (creating small holes in the buccal cortical bone) to assess the rate of tooth movement.

Treatment:

Procedure: Micro-osteo-perforations

1 MOP group

Experimental group

Description:

the subjects under the split mouth intervention on the control side will undergo 1 micro-osteo-perforation in comparison to the experimental side.

Treatment:

Procedure: Micro-osteo-perforations